This small mod fixes a bug present in vanilla MW5 - enemy mech forces never contained any mech variants that become available after 3015.

With this, you'll find enemy mechs like... AS7-K (intro date: 3049). So much better, yes? 50+ vanilla game mech variants have 3015+ intro date (such as AWS-9M, AS7-K, every single Mauler, etc). Now you'll face them on the battlefield for the first time.

The bug was noticed by Navid A1, and Dave F from PGI quickly worked out a fix.
MW5 Mercs Reloaded mod v1.40 and newer already has the fix integrated.

A future game update to MW5 will hopefully address it, until then you can use this mod.